INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ad922714dd1e91e8076bf28ef915d33a522b42570befa30c816dcc168914c88', 
    'jRe3gXduRbDsrb3G7VLugTjUN2q0YdQKn9CxSANkYro=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)