INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b3f63eeced9898bf586194cc729505488f437b19caafaa066d86af0893a6b14', 
    'TTuaGVM0Ufg4GjkoFYL9qLN3MGWy4GcNEZJ9AMNeAK0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)