INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '341e73d56d222767d76325488c6237d5c368885a4ae1fb2d4855fdd58e40aea9', 
    'k7yvExXSa7MbOQJRQG0Dgf+jl8fZxVyH+mm8euT5vZ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)