INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b87a013e7d88f76bd086763d24d605904d0e4bf043dabdd3e45f05dad26db230', 
    'cxw4MPx+vhL8H1tUQBSfYWRWONEeGVzGyzuyetYPGX4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)