INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '285793fade8f3156363bf1c303d15e9e0fe7c63dca313054a653b8f2928f65fe', 
    'nw/yrKC2+31fsSm0UTXIDnkB0pHkA301lk0jZ9nCr3I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)