INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '531e265590b12b5de8416141a0936b5af35965ad5af85d1926bd08d469ad68a4', 
    'z4r4Gqk0hyhaYTEFZEm61ZEismcq/YKDyyOA3iJFRnI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00099

Result

int(1)