INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39f00ffba703c9ead0fb6c3bc1b6e3e980b70948d3febf7ff44ad1dfd6739612', 
    'BZ02cydgGzVqkOAnt3I+fAWWFGCGMn46v/0fbe2pbtg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)