INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9405cd77fe7d91098522ca86b905e44149b59bd318f7be638132a5d2ece9ac0', 
    'tnuW1RMxhsIee4gMm9jsoRAoFVbT5VjsTTDKnc9DXVg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)