INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b75d885e774e2be77e2e504bb7875248797a666143de022928c672eacbfb1ed', 
    'HGQxn9desNW0q0VY7xcU32EpFkS2/mSZodg53FpT3wI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)