INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f81b23f4dbcfec4f5be245b1969405fd28a0a863168dc4584ed75dd15174a928', 
    '5x10rxAwieLUvVRLF1lDUHFq6f/CiZFTaI3vCPIc9xU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00012

Result

int(1)