INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e9a53ae32b0f3d79d57e1922533074cf48c68d741ff9b2dd555c2341144d79c', 
    'isXL83xKUodxxm2YXDRKD8tOmTqSF+QS41J2/v9gbD0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)