INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53e355196909d72b4da44e22bc2b0be42107ec6d0e79824a80e63345bc9537ad', 
    '93YnLDxDNerF7aXjkJamszBoJJoP3oZTJO3E6zElCXw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)