INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cdb5abfb2312480b1747fe62f11b9fa7d3abeb80d1c6e3bf3b040e7c2152f7ef', 
    'rqTTn/EQfxxT1ixnjkOgzc5X//8DExmfndXPFUHUF3E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)