INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6eef78a522bd9fd7c41123a5ee30f1dee2da4cf25c0bb05125e8c0acaa790c45', 
    '4fZZIpuNJ4eyl/2j7r+oYgzYQsTVCC3NTtNXJcAFW2w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)