INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5b05203103b7f02b3a32d85228bf3223b98a2c78495fcb7fd0be47fdb95e3fa', 
    '+gR2om04UkH2LAj5Vxl7629y4byr7OPn61sARAI1khg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)