INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b72d1e2714b8ebdf9ca64616aeaf346ecbaeadb4dc42556486322efe40dd510', 
    'WWCubOJAbIkVchTAU9gMhqDVMQNiygqBebnixoz5rsM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)