INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b78ac367861a61aa7ef6a10d0e4f07dba546c443ba01675380450901e1474101', 
    'uYpwZXAtT20hzDcIgwBXvAHynNreV2uPnR+3knzWl3w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)