INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a562f961efdd9c25be6e4e9f5002d74e6a180c474dd50ebc50edc57ef8a8a529', 
    '9mRkgf8iRqMIIFSSYTT87zH86wLOBCfFnyssCgdhsFY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)