INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b4d7b89c7b3e7b54a67dc709b5cd0d88b0fb1e12c89b80abe7058fae94e763f', 
    'bYtpFZSGqGzMWld9nW+I7gUZWgDw1noR+01Yl68Kp7Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)