INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de5823004297f3c9e91d68297061cf572add45b630bdcbb944ed1e84e9e1a2f4', 
    'UnWTuamsbYgRJKzAw19dCCUuby6eI4PEMqAnx4AsG0E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)