INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b2420593d75f4ac312f137ec9574da4369f811a0134423f359ae438a8ac5bee', 
    'W8RuemgjRwOF61FdDVTh/Lrc7HyFIaT9tMEK9Dbjt+I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)