INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4dd3601d8de228f880178736844aba599ab49451275ea0626230984e5c6d06bc', 
    'KkiyjDJkekeduDPjIR6fgexBXVcsyYnh634jOsDMfvo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)