INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b2323e514c008f90d421410f5209ba89757f2309996f0597aa9cd2c6eb93a0f', 
    'x3OnY53Ni2aDthEI5Ech5CLMLyOHOWpEvwcJG7ZY/Ys=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)