INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68986a14f9d3aade87418df070cd56baf33d9a61be654505a24577ebdf4fc838', 
    'FuPftFJGj0G1KLEFrk5tprcfS8qbu88Hke8etdiE1iM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)