INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c40e539ce19b3a6441172ea6a4c8c21f6c2dd4aff177f56379dfdbb8a6d0eb87', 
    '0CTeMpe2/I4xhgVr2rorQfSCYLCMXHDd4eNekfdUwVk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)