INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16dae97b3e58d0913bf3f8fb4f5054e49e2b31808b0dd99ff36709d935dd1efa', 
    'T5lN1keTXLPoJPIxfUL9nYJly/4TrngYhSoFYxk8br4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)