INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e54861a1baa29bc69a7af82d7d835d13051289b59adcb16aa01cdaf8f11fb41', 
    'jY0B9E8pE+1o18A2uxe6kx2JBiTCJf2VBqJytD2Ikqg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)