INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3c68d867baa996221de9290f6cb21c9b1356d29cf3acd545363865998127cc4', 
    'k0ALDnBMpCLFfPoo8OLP7U4G+aFwg5MYsevU2W3MCWI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)