INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9528ca32b542408ca17083f92fb53a3e5b325452b2f9b36dd4758a4af2a7c06', 
    '9f0qhJD9wXqZWwj+1azj1dSNejZF0q14SDP0m4tpAEk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)