INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0f18dd65c695b966df2b3ad0559bf2f2f6f3bbfc9ede5a1dfcd73436e8fdb9d', 
    'KLjqL2oUqt+8cfVKiR5HTA0XUSsW2Li8bQoaEE7GUrQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)