INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad41df2de179d4d7c00b78f15a6ccc6510c80c1af0132af04298a4dd7b90a2e6', 
    'n1CmrcfbEqHO9xB76RdWhBhiWjDEk7jhgH36jBnas3o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)