INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7b84654ba19ebd92bbb0b39cabe9c2bbe347346a84dc15e70bb88700c80d5a7', 
    'uvjH7ThCAF/IxwgLjwkIH4HM09X8vNTvvp4U5VcpVWY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)