INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50e7fca2f99fcc481f6804941106cae5aabfbfa86fd37d3f011cc8bfc67d62b0', 
    '72AyIqwkklaHIX/0OPyPIAkIDrTyvAVorNU27dOWOEk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)