INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a024e83f2ae99c428912f3aee104eef6083171317e2d8db5b7df5e70e120fd31', 
    'OQOUb5vwrUSeBu/CiyvSKM1IuM2y7wJZIRJjx6EvrpA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)