INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '764a41b218409acd27b7c00b01e1fb582993f3a84e74df2f193bdc19178db192', 
    'j+JI1CQU6IsVxUvSOrGdVnCO/wntU1SCVdqoy2HtK+I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)