INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f91ad844722580c5961f2966ba04b010fcf28a6923da77c3265dfcd7000ee19', 
    '91N3VwsG0pk9sMrjR0hm3KNqqoznZfZM8y3I7Qjk2Iw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)