INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dace52be5004e1736c75d3b79debbbec4aa1d1d3653a7e428f1b21500b89d111', 
    'JBEuXRtSz0oqhVMWUa+ARxUNWGVzgn9vBhF0/R0kUXw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)