INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d28db6cf8d3d38056ac35895eb1ee34de88638caf184b18094b24754e0698e9', 
    'U8SYYdzXTJLDtRSu8g4yx5CX4lgu5C+q1CxYWh3lvyU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)