INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b94d1bc5345d55e2355b1805791af9d068c79f440aee57ab4482b980541a4097', 
    'wklK9pNYN3WK7K+G7DJ4NaSgBsToxm1DybMD+4OKFo4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)