INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f89a6966720a6fd8fba685e9ecaf3f725d32370abe0d44af4642368d86d8e4d', 
    '5tmQium8Vr2+D7y8P19l8SLBF2gVBV+73RI19GLK9sw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)