INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '915ec49e34ecd3e13c1b1c53969cda2d60032950a5b88a6bc86c5289ef6dce88', 
    'qIpNzIvPqj5UNT6wwR2r/o/NANjMeeyHqcTmDdFYMuA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)