INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '253c9343061efe545b7fab42e8980569be827c4e06f1d7b3965d46e1960db8b2', 
    'Eq08Qfx8Eu2qv4s9NL/eeTwx+SJjoeXhMfPZl0VU2xc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)