INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfcb64fd56421937b1ef29d9178896ef957025633d8285da96eb7b4a87497014', 
    'iyN7VQr14RdO+I3L9s7S6iMABTyQVwJINtqkNFxY01w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)