INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5926b5f011eb6d15b734c15ca09b723b7dc59e2c72f2ea3bda6813b11c44b8d9', 
    '7byhjFEOuX6L86rAuEaMnG1mzUESCCLz0KNukBLzH+8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)