INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd851c9ee678a9225827200338f7c3632ef5814b2dcc279a2c72160beec3d8307', 
    'FlVCPXbL3Q4Pyty+JOnhdmZhuvESNhD2btRcQvGsxuw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)