INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5ca38a27bfb5dcb67a4af82ebec36a4ceac4ca1c095a090bb43aa56c9cd495f', 
    'IOwBZlYEQuvyIb0z1shhO/GAJndKxZ6vdfQzTyvZh6A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)