INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '693739a826c714d1cf1a14b7a02d1330afb9692aed9af81958f949913e5e75a1', 
    'X1t0s6uIS91ZPmWLT4KP8xM4CKZqviV7NkkP1gI015o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)