INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71e54d2e62c891daf0c67cbb9b64eddae6e73a6d13cf1d61b799698d033ddf43', 
    'RR9QW+jCP+LLoorOr6s/YpuS0U8sk9Bp+46G6+0cIRU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)