INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e1cf164014f22e4ff464a5f8ced918da94a03243518856db92050598b62f4e2', 
    'gXsueaU6N2fpjwo8ew+V1rnaQuRAL1mHBqRtYBCE+G4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)