INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a29057a29f20b1f4a73868d44a31b1cf10e9b4a0586294a2478becd76d9b0ad', 
    'zhaSN0YMsY0E8tblwItyUR9berxp+ZVj/Fcu7nTF3l4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)