INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0b32255047ee127f527c99c874951a5794aa665361208fc8b761d79eda4c3fa', 
    'rVzWxyEEcENb/kC1ZAZaAFnBZ7kiZYSDYR1ZWsH/bkc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)