INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e12bc4094e8325aad666c80bff02de706ffeb127252733281cf5e1232941e8c3', 
    '8uLkqTkx2uBeTY1TOOLj73NVt929M0s80/DsGrKLYl4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)