INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8175163ab0f9abd04612867019486faaa206d47e423b23c505d94c2844c62691', 
    'aR9vzE7pMkKRapCJlXZDJ1/E1vOyfYm9CX5qM0lQlmI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)