INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c49963f0ad503955dc29dc6390b1b318eb9e56d6c07130a050d7a22691ed88ad', 
    'YGq7VqY/itNAiRqxIRCvrCi24tYVGuj6QEvqI5mihlg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)