INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7feed3a2332aa4001dc44fffbbd48aff4411f65628198fe3f549eab80b4e2cd4', 
    '0g/oU5fPcQTWg8wV6j+1UkWkzuhy0OPIpn2LeSWS5Gk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)