INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6cd47c8f56bc6698787fc150f09f557a117f2651d1330101589f4dc3b483f532', 
    'kYKJlykp0A4YJacyhQ9Xi7lm7heIDpD8p/z9r1nbiJs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)