INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc8bc964d8cb642814f4d22cbb4a545be5b4fbdc6835e3cf410f720214b74ca2', 
    '6Di2BrOfHy88ddYumZ54Gega7EVrjQAR4PbB0gZnGt8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)