INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9eb7558ff4b6da6f8435dec866522fb58be7804f15c0226bde20b5c71fa2997', 
    'bkk1nB7c9QjNEAee96ek/yMSkrGoUOCB4NdKGyLTyLQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)