INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5dc6b32941b9b574b7cac258f45a979ef927fe4325bd52979429e287cd1fe521', 
    'xdsmEbKPBMioYULUoNvZAZCND/04NMmylBP0Gen9lpk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)