INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84fdd19fa6d6d1632159f5d74a5c45953674b9c1751d3c38e14741d7e5a2b804', 
    'wmKyZ1CAFjqD2t/W4UjIptwSN+kG6QPc49Nm0uftico=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00168

Result

int(1)