INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83b061a41377d0fb8f3cccbf255c3e5decea227620d77f56c8f7c40f78944aa7', 
    'zWWw+wbxNQMKTqe4NTfCSamXWm6ziWMcnLk1vtU2HaM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)