INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fdbb3e42ec4a9af3920cb9eeb1139a28824de17830764c166fdd40175d3494b', 
    'Effgq+WmbXFiYsQTU3BoCpMJwfAZ9nPsomG7Q/Zqn7s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)