INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bed3327bbcf158f4540e4215a2eb94434ba275e52887f744fe63bc80af6bce62', 
    '2Qo32ClgPqpQ0PJuGE5+qnk8JJz1G4Ks4LJgESa3B3g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)