INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99b77b674f185dd1bbc2db10f2211b4544753b1a278103a41478ca47bfca3cba', 
    'WivuYzS534RR/+Ugg4KWtyaoHt2dCL1YsH353+mWKRA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)