INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c924c58127d3c7abe59ed4a9555bb8f18c7a4c2cbce2c3ebff11b5aae35d237', 
    'bu4af4D5iLEibYntHltjTkKHN+JeulL01oW3ZWD0FwY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)