INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'edc09c0d67a2b24ca3b2be7d294e398e8a0e70d282b91a6eb7c6710a24fa0246', 
    't4s787YijRQRxpH8mv0rOAMdggaxwsVbNf4OoXd6XeQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)