INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a4fe11a341f53fdb47efb3c460a83df370047562c7608210d96269914a2262f', 
    'ioB42EchAz3FeWuw2wLST0ZkvomJOYJEeBbigmp54b8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)