INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ae8b55757dd5c5df112d2b0932c8f94db550c545c4e7bb6d60e9a6b3b40b598', 
    'm2U+uH9hkhDrFSHAqVB8gBS8ixPQqtJmYaQuNgQW1Fo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)