INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '64bc87a8039771f0eafb2a86374524b7cf0e86225499eff302134469802ec296', 
    'BrW99jvYCICyN4Y8O4VOk4y0eVci/libL3tT6IlKwVg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)