INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8efe06f4c4a678f0e707e70eea210d0b0806f29941e5e1f76c794664428949a1', 
    'C4OAsvZuekk351QVRqpWMIK78PZRpOqqjpr0VUTOjpg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)