INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '811f5ad2e664b11259563c79c55324be21cac77f750f2936a55df8dfe7a0a8cb', 
    'pW1eMZCEdg6q5uWJ7AsfJpYqniLEmdK3Vf6xNbQ6DKw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)