INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7756a58d5ccca04d8d291b7068d1fa0e10fd3b697dd989f3eb35a49fc1ab7436', 
    'UKoOprM1GgIdJFzX4NPW/OmN7YyDHVyHjQPLXvOWCdw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)