INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1dd942d31d4a9f7fd681528448b1a308c7af128b2c3825114bb27282e1949f90', 
    '2RiamJnW17z2FBp5zQufl/AORDZg2EiShFvu+4uIMoA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)