INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55f6738df4546a8597c4210e4093303b60da84ac6130e862e1df096eb0a081a4', 
    '7pQLWGDUCaoYgmt8xpNhbZAMGNcaHQ0MatFKG+oJCeU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)