INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d3f8332bc2d9f2199c33898d5b4e26fc4d1078c344cde08edfab6f91d36789f', 
    'kY3/e4TvHll64yt9xYRsxNEB+wzgnfJkM0ATNLH0+6s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)