INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e76e4fc1554b30e4becfcdcbdfdbb44c4160cbdf694e3520f66998b2f35d3c08', 
    'rqVMtBfJbGLsLtpQWRRh7qn/8sZQAGFXku28gO1dbes=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)