INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42159b279a073da8fcebd4950415fe4eff510fb591059156eb73bf1450182fa6', 
    'uNu1BTL1uhR6olGw5FeyuBRyW92l6/djcO6zCufS9Qk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)