INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b873cfdafe6b9bb67f0a66c96fe8dfcb4c8f04ea486770d90dc184428bc2b7c7', 
    'Ew5NZboKbSUchkJ4RxdMVz1PVd/gxzzGsur6YDmMWhM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)