INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e031db27d396443ffc5c4f81111acd79c1ef8645b83681bebc81b46af637f14b', 
    'Q31n64x8CN2P3lBhIf0WL0owJo60zWPJjLtwkjGY4iQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)