INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49259d24baae79a3cd740b8f34e3ef85b634a591c62fd93d9509784aa0cc9c42', 
    '76V9QgQOYQaFG1cf8ely6OaTDE6cVOuShewU1AoDwr4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)