INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b026dba928fde2811bb4a46a8354870f490261ceecbda0b4dab2effd2f534cc6', 
    'stOLujEepl+rdXjV8QlZ0XC713D3fFvbMZ7NrIELDHs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)