INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b0d06754de9e117ac4a20358ae004017a976e3bcff5e47f9366399bd54846ee4', 
    't19rcEp44K7gHiYXnlwqXS4non+4Hf5CXwAKTghQKL0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00011

Result

int(1)