INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15d6f071fd71812964f3176779b8bc80b12286c347043d155b7f59d6820638e7', 
    'SgG9RZ+BTxl+BeJrEMf8lVkeo0l1GRmDTp7IunUdne4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)