INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6525e49eff2c819da027fe857e1849d6cf8bcd10102fbb75de89b7bbce8aa967', 
    'RxC8NsR/OIwE7iLVgcUnKF6dSgNjxJQ1HvzkxHg6QH4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)