INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a65ec9f4c18046cc1b1b28c9d0e74ff40872af20477d3c14c68fcfee4ea2cf25', 
    '1SqQrbXZ3+x+3WarypQVjmbAJngIBIsrybsjE43PeYc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)