INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27cdb55e6694f86816939ca65cd0ea15cc14207c6afbeac1deeacdc4505d7db6', 
    'HrlleuJMHaDjbcPtStkq7lumvsmkOr9g7dxq7LfgjiA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)