INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '690dbebe2b2957a025220c42a875bc77b38b9e70f0566c3f6eb862265426ee5c', 
    'jYtHeCdTT4L1q34EQExAkpJ2SEoaupXA33oQ3xMaRqA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00091

Result

int(1)