INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52511e3181451163615a66873b62b8fc64b9cd03263b5aeb30497c307ba644ab', 
    '41ihfARSFjDHfeqaJVBmhigIOFz127vz97rYO5+8U2k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)