INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '999e9ff8128988f0e7224b193259645a2e0ca3915c7e6256e56d6d6195b2aecc', 
    'jMIpkl1OpXccg4GhdXOn1Pu+czE7pRKHXJgUBiirnAM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)