INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b063a6e9f928d7286cc2232489ad7db31cccbecc4412bdb97ccf4f9cbd18b5a', 
    'CxqbxXUh66hZezLdb+tD/EU6HLDprMC0GihRlqvBMfE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)