INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6552499dd7956d679f8bfb13b127637ae44cc13ff07cf86e238cded9ca922af4', 
    '8vuR4TX0Vetss4LsuqTssaxK1jlaZG8/Gg3Dw11df/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)