INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6d8d2b3d6d0576cf2cdd7bd9264f93cb6dc6af9c5623014794304e3a1679ba5', 
    'kNxr9g8kf3OXOnMbzPFxb1ClR9hcllF3A2YYEax7KT0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)