INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5bb88742c524aed4e4517eab5fa7b183603fa617ef7f4b61e8710bcc586b1f9f', 
    'u4N0yM+1xM+4ucOepechnXMyPoNIvh3EUmxN3Qskpcs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)