INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '60e30162c828a952e657ade2801f26c630e2131353713929a235f2d08dba18e0', 
    '+cM3mwalAYBm8wCnNsg1IY5r8c+H/GefHgkhu7QyHaI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)