INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7cb251bfe3dd4008ac1a964ee93e5005bec94b2c8d5ada6fdc55f43a068d477c', 
    'Fa8NoDS+C+q55A8x5ySySf95NrfqDdhXivdkFo2X9Ck=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)