INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f5de86b5898c334c356256657bda6bb37afe2905fa6c3b05a4aa58127090da8', 
    'qe5fy5EowFrJHy+/C50i2+vN2MRb8RGItM1QxlSrLl0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)