INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81e3e86baccf169d9ccb1b1d5d167cedb81bb6e9f2450f33781912fa6a428d65', 
    'vTQ78Pb4yzX2aeJiYb/bDid20n0mUGcFEF0XItTotDI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)