INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c26f81ee5e8a571e66acdb10a2946ef5f53642d4e33709a96980f5dbea2faba', 
    'puHfxdTM1lqvulIkXL3KJemZuqzxO5PuTlrqD/5iR7A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)