INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '600d2ee8b19d07602fbe7784603cef8126c1b3c61b442ab478a3f7af92ba5c11', 
    'PBTSEAMFPGuxFe+eIoLo8kG9e0PeZLRC7oSoYdFUoaQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)