INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9a504a2a127c1acfe4795595d15efcec94c38f101dcd224d7f50165e1fd74a4', 
    'EcDAVvjBq5otMn2pMX7hte2YsN1UggV5WXjaMnTHLik=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)