INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03378a7eefb223a0ccee15f2e3eb41e629a7562618fb69db91c8e1d06740cf4d', 
    'xG2CpIsqmJrkK/zjlI5AikKCuPjnm50N1ztLwVPTFgY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)