INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e829acddf10e6a0dfec972cfe46c5c1260d081c4f693f18e68a5e63ef3ff4c1', 
    'mbe66G6zRqr7OWo7dpEbZvsRlyTZ34m60j0drKkeX2w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)