INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '391366d65c1bf7fc9a7102db697d228466fe49b1944a7c76226ddb1076723c5a', 
    'eNDejHHvS7tNojA+gtJ3JM7nxR/vL9vjaIZc1NhA5XE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)