INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49995b82078d426055472052e5a26e84c5a77fa2dda897301cbb2b2d21280b42', 
    'vADUfOYdtC+PqpnNqltRQ57XHDrejAwy9tBFG12/Ps0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)