INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6701258ec8828149d3ae4c7d72c1108c17a89187a48fdc69905be63e40387b9d', 
    '25jW4YyrVklOflYj7jxeyfD6N37XJnWZjWH3rT9QuZI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)