INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2bcacd23579bdce95129822ff3cfa4888f8d3971e7356d22bb99e434482f0f2a', 
    '6HSyOBx29nSBjeg0/2j/tciLUOLDXea914nQOlGlwts=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)