INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '992f722ee64d94f103585c7e121f895207b04f7d6619b376df2a9dd73259e1ff', 
    'vzSGsLG/rgDoynZW5941VcWcXK4umIcXxqQep5Ug/BY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)