INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4934294d4e6392b9982d3e79774c06a44266a59fbe60fc2ab3edd47c6ae60023', 
    'Gi5Sdy7CzeAiS2kAqDRWZ0FATmlridtqPXlRy+dXd4U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)