INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a52c075304e96e83925a0e2db10d971023100e4288bbbc8c806fc62dd0d70ee', 
    'rjTYJh9juhFqlECWDfzRk7yIJvMG4/g12u9gJIHtDUM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)