INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5612f683a14de6811feb84a899a28a7f22923e32c34411f70666545cc9ed7da', 
    'uGGRbMa0kGvQ/0n25bwtZWiKmC1uCQwNMF0DXE7IA2g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)