INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5c24202421dcb937945c411a0ee13b6d4276f995413b9dccd79aec9840c831e', 
    'VhKL30q1APlKLvcfpjywQrCNxMBUfETemhi71crr8gY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)