INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '478ec86c4f9bf158e4071aaf8632c831268339ba3ac392f5e0c3305d9d057143', 
    'h0YEM8zpp5O6WT5nmKNYQa+d8VMlSzq5Mt7X+Ni1pr0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)