INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d4f2e2bbb8342b38fbd2c19fa914f6245e2de09a35ac092424df1a2039a5de8', 
    'kMnzBfzRpa+JuMcDBKDfESHasoqQqGbH4QDanZrHN/w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)