INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9de8fbd525d6e93f0dde975f8178f2b4e3c7342f70d3167242b7252dff7757ff', 
    'gDp0Jvzc2MIPq00TDESB3ygFdxcsp8L28gspbf6jyPk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)