INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b45ce8ac2e77477f6bf0c2848d391473dadb561941c2fc61afcecdb98604f109', 
    'PN5Qn1IK1CQDvALRYKqBk93LkfEcqkc8yxUgc2L8ZaE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)