INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '974aaef80e56df39e367d82c317ef0db5452637554d372042a94ffdd9ef768ee', 
    '4iiYHoVReb7ILABy/A2ELaPVHKq5r3GMsP8aOxFpfGk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)