INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c74d12e3a8ce6ae8b0c7eb9f6eeff4f63817ed51c22a053062d3a731637b4b8f', 
    'i2d5n26tvMQljlRI18VWNLFyrQ5EoWusToONCcwhtSY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)