INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d811311b74f61de98dfaa10b71dcf2c737539b2d2141c2c974e2bfde19daa98', 
    'rc7n/DFoPCuGyRSdqbmF78hWj4GgblqngNtA6EOaNqs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)