INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3298b9506db68aef6057c06dd06d9636ba04b93ddad356c090e71a31add2f2ac', 
    'qcNJhwtgNtXHI4v4ei5fND5iHNJup9XFB1sQi9ybMMs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)