INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e78c1df9d5e4ed49e1aca73350e76b134b2ec19877889ffb1598c8997487945d', 
    'QmQjQcRgmDN1awrLg0EnavXJ3KyWSVbSOa+MkQqNXtc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)